1. Designed with independent switch to control each USB port 2. The USB ports are compatible with various devices, such as USB flash drive, USB Bluetooth receiver, etc 3. Providing high speed to transfer data, up to 5Gbps 4. With multiple protections, it can protect the device and greatly extend the battery life of the device when charging 5. Allowing for charging multiple devices simultaneously
Specification: 1. Compatible systems: Windows, for MacOS, for Linux 2. Power supply: 12V 3A 3. USB 3.0: 5Gbps 4. Size: 17x4.8x2.1cm
